/*
 * TeleStax, Open Source Cloud Communications
 * Copyright 2011-2013, Telestax Inc and individual contributors
 * by the @authors tag.
 *
 * This program is free software: you can redistribute it and/or modify
 * under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation; either version 3 of
 * the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>
 */

package org.mobicents.protocols.ss7.m3ua.parameter;

/**
 * Protocl data parameter.
 *
 * @author kulikov
 */
public interface ProtocolData extends Parameter {
    /**
     * Gets origination point code.
     *
     * @return point code value in decimal format.
     */
    int getOpc();

    /**
     * Gets destination point code
     *
     * @return point code value in decimal format
     */
    int getDpc();

    /**
     * Gets the service indicator.
     *
     * @return service indicator value.
     */
    int getSI();

    /**
     * Gets the network indicator.
     *
     * @return the network indicator value.
     */
    int getNI();

    /**
     * Gets the message priority.
     *
     * @return message priority value.
     */
    int getMP();

    /**
     * Gets the signaling link selection.
     *
     * @return the signaling link selection value
     */
    int getSLS();

    /**
     * Gets the payload of message.
     *
     * @return binary message.
     */
    byte[] getData();
}
